如何使用Pug / Jade显示外部JSON？

Question

I am trying to figure out how to use pug to iterate through a JSON object retrieved via a GET request from an API. Can anyone point me to a resource or provide an example of making a GET request and then iterating through an object within a Pug template? I have been looking for documentation on this to no avail.

I know how to do this in handlebars but is it possible in PUG/Jade?

Any help appreciated

Answer 1

I think this is what you want, in index.js:

    router.get('/', function(req, res, next) {
        var json =[{id:1,name:foo,},{id:2, name:foooo}]
        res.render('index',{title: 'title', json});
    });

    module.exports = router;

Then in your index.pug, you can iterate over the object json like this:

each elem,i in json
    p !{elem.id}-!{elem.name}